function changeProject(id,aid,code) {
 	var proj = document.getElementById("newprojects");
 	var projid = "p" + id;
 	var projcode = code;
 	var items = proj.getElementsByTagName("a");
 	for (var i = 0; i < items.length; i++) {
		items[i].className = "";
	}
	document.getElementById(projid).className = "active";
	document.getElementById("view").src = "img/projecten/preview/" + projcode + ".jpg";
	document.getElementById("usp").src = "img/projecten/detail/" + projcode + ".png";
	document.getElementById("uri").href = "project.asp?aid=" + aid + "&pid=" + id;
	var agt=navigator.userAgent.toLowerCase();
	var is_ie = ((agt.indexOf( "msie" ) != -1 ) && (agt.indexOf( "windows" ) != -1 ) && (agt.indexOf( "opera" ) == -1 )); if ( is_ie ) {
		document.getElementById("usp").src= "img/spacer.gif" ;
		var loadimage = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='img/projecten/detail/" + projcode + ".png')";
		document.getElementById("usp").style.filter = loadimage;
	}
}

function writeCaption(text) {
	if (document.getElementById)
	{
		x = document.getElementById("caption");
		x.innerHTML = '';
		x.innerHTML = text;
	}
	else if (document.all)
	{
		x = document.all[id];
		x.innerHTML = text;
	}	
}